ZA201300146B - Process for the production of para-xylene - Google Patents

Process for the production of para-xylene

Info

Publication number
ZA201300146B
ZA201300146B ZA2013/00146A ZA201300146A ZA201300146B ZA 201300146 B ZA201300146 B ZA 201300146B ZA 2013/00146 A ZA2013/00146 A ZA 2013/00146A ZA 201300146 A ZA201300146 A ZA 201300146A ZA 201300146 B ZA201300146 B ZA 201300146B
Authority
ZA
South Africa
Prior art keywords
para
xylene
production
Prior art date
Application number
ZA2013/00146A
Other languages
English (en)
Inventor
Ann J Liang
James N Ziemer
Stephen J Miller
Cong-Yan Chen
Original Assignee
Chevron Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of ZA201300146B publication Critical patent/ZA201300146B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/322—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
ZA2013/00146A 2010-07-28 2013-01-07 Process for the production of para-xylene ZA201300146B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/845,618 US20120029257A1 (en) 2010-07-28 2010-07-28 Process for the production of para-xylene
PCT/US2011/040786 WO2012015541A2 (fr) 2010-07-28 2011-06-16 Procédé pour la production de paraxylène

Publications (1)

Publication Number Publication Date
ZA201300146B true ZA201300146B (en) 2017-06-28

Family

ID=45527385

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/00146A ZA201300146B (en) 2010-07-28 2013-01-07 Process for the production of para-xylene

Country Status (7)

Country Link
US (4) US20120029257A1 (fr)
KR (1) KR101930328B1 (fr)
CN (1) CN103025686B (fr)
BR (1) BR112013000710B1 (fr)
SG (1) SG187199A1 (fr)
WO (1) WO2012015541A2 (fr)
ZA (1) ZA201300146B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8658021B2 (en) 2008-06-05 2014-02-25 Chevron U.S.A. Inc. Multi-stage reforming process to produce high octane gasoline
US9181146B2 (en) 2010-12-10 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
MX2014003138A (es) 2011-09-16 2014-08-22 Micromidas Inc Metodos para producir para-xileno y acido tereftalico.
MY164020A (en) 2011-12-22 2017-11-15 Uop Llc Aromatic transformation using uzm-39 aluminosilicate zeolite
CN104379507A (zh) 2011-12-22 2015-02-25 环球油品公司 沸石的分层转化合成
BR112014015231A8 (pt) 2011-12-22 2017-07-04 Uop Llc compósito, e, processos para preparar um compósito e para contactar pelo menos um primeiro componente com um compósito
US8889938B2 (en) 2012-03-15 2014-11-18 Micromidas, Inc. Methods of producing para-xylene
WO2013169464A1 (fr) * 2012-05-07 2013-11-14 Exxonmobil Chemical Patents Inc. Procédé de production de xylènes et d'oléfines légères
US8937205B2 (en) 2012-05-07 2015-01-20 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US8921633B2 (en) 2012-05-07 2014-12-30 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US9181147B2 (en) 2012-05-07 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US8933275B2 (en) 2012-08-21 2015-01-13 Uop Llc Production of oxygenates from a methane conversion process
US9308513B2 (en) 2012-08-21 2016-04-12 Uop Llc Production of vinyl chloride from a methane conversion process
US10392317B2 (en) 2012-09-14 2019-08-27 Micromidas, Inc. Methods of producing para-xylene and terephthalic acid
US8912378B2 (en) 2012-12-12 2014-12-16 Uop Llc Dehydrocyclodimerization using UZM-39 aluminosilicate zeolite
US8609911B1 (en) 2012-12-12 2013-12-17 Uop Llc Catalytic pyrolysis using UZM-44 aluminosilicate zeolite
US8609910B1 (en) 2012-12-12 2013-12-17 Uop Llc Catalytic pyrolysis using UZM-39 aluminosilicate zeolite
US8609921B1 (en) 2012-12-12 2013-12-17 Uop Llc Aromatic transalkylation using UZM-44 aluminosilicate zeolite
US8623321B1 (en) 2012-12-12 2014-01-07 Uop Llc UZM-44 aluminosilicate zeolite
US8609919B1 (en) 2012-12-12 2013-12-17 Uop Llc Aromatic transformation using UZM-44 aluminosilicate zeolite
US8618343B1 (en) 2012-12-12 2013-12-31 Uop Llc Aromatic transalkylation using UZM-39 aluminosilicate zeolite
US9073805B2 (en) 2013-11-19 2015-07-07 Uop Llc Hydrocracking process for a hydrocarbon stream
US20150239802A1 (en) * 2014-02-24 2015-08-27 Uop Llc High temperature reforming process and catalyst for use therein
US10519387B2 (en) 2014-03-31 2019-12-31 Hindustan Petroleum Corporation Ltd. Catalyst composition for converting light naphtha to aromatic compounds and a process thereof
US9890094B2 (en) * 2015-03-03 2018-02-13 Uop Llc High meso-surface area and high acid site density pentasil zeolite for use in xylene conversion
CN106316768B (zh) * 2015-06-19 2019-05-14 中国石油化工股份有限公司 高选择性制备二甲苯的方法
WO2017102645A1 (fr) * 2015-12-16 2017-06-22 Sabic Global Technologies B.V. Procédé de production de composés monoaromatiques
EP3523398B1 (fr) * 2016-09-12 2021-03-03 SABIC Global Technologies B.V. Procédé d'hydrocraquage
CN107868674B (zh) * 2016-09-26 2019-11-15 中国石油化工股份有限公司 一种石脑油催化重整方法
JP2022530867A (ja) 2019-04-21 2022-07-04 シェブロン ユー．エス．エー． インコーポレイテッド 改良された改質プロセス
KR102108483B1 (ko) * 2019-08-22 2020-05-08 주식회사 세이프코어 친환경 자동차 엔진룸 및 모터룸 세척용 절연세정제 조성물과 이를 이용하는 세척방법 및 세척장치
WO2024030756A1 (fr) * 2022-08-03 2024-02-08 Eastman Chemical Company Production de naphta à partir d'huile de pyrolyse de contenu recyclé en tant que charge d'alimentation dans un craqueur catalytique fluidifié

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806443A (en) * 1972-05-26 1974-04-23 Mobil Oil Corp Selective hydrocracking before and after reforming
ZA874948B (en) * 1986-07-07 1989-02-22 Mobil Oil Corp Aromatisation of aliphatics over gallium-containing zeolites
US5609751A (en) * 1994-07-26 1997-03-11 Chevron Chemical Company Para-xylene selective reforming/aromatization
US6177601B1 (en) * 1999-05-25 2001-01-23 Uop Llc Isomer-selective aromatization process and catalyst
US6653518B2 (en) * 2001-06-15 2003-11-25 Exxonmobil Chemical Patents Inc Reforming process for manufacture of para-xylene
US7285511B2 (en) * 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst

Also Published As

Publication number Publication date
US9115041B2 (en) 2015-08-25
US20120029257A1 (en) 2012-02-02
WO2012015541A3 (fr) 2012-05-10
US20140046106A1 (en) 2014-02-13
KR101930328B1 (ko) 2018-12-19
SG187199A1 (en) 2013-02-28
WO2012015541A2 (fr) 2012-02-02
BR112013000710B1 (pt) 2023-03-14
US20130131413A1 (en) 2013-05-23
US8471083B2 (en) 2013-06-25
BR112013000710A2 (pt) 2021-03-16
KR20130045369A (ko) 2013-05-03
US20140114106A1 (en) 2014-04-24
CN103025686B (zh) 2015-07-08
CN103025686A (zh) 2013-04-03

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